20346069718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{353611}}^1$

素因数の和:355839

約数の個数: 16

約数和(自身を含む): 32881672656

約数和(自身を除く): 12535602938

約数列:

[1, 2, 13, 26, 2213, 4426, 28769, 57538, 353611, 707222, 4596943, 9193886, 782541143, 1565082286, 10173034859, 20346069718]

約数ペア:

[(1, 20346069718), (2, 10173034859), (13, 1565082286), (26, 782541143), (2213, 9193886), (4426, 4596943), (28769, 707222), (57538, 353611)]